Write query "Display a list of all data execpt the record which has ISBN no 1059831198"

8) Create a query for displaying list of employees who joined in the second half of year ‘07’;

create tables appointments having columns appointment id as primary key, appointment time, appointment date, doctor id doctors having doctor id as primary key, doctor name providers having provider id as primary key, provider first name, last name, username, password, office code. Now create a provider first name as Lilly , Last name as Brooks, username as Lily_777, password as Brooks_666. Validate on the database also show me the appointments with Dr.Alex at 10.30A.M

Task Write a query to retrieve the records of students who have their total marks greater than or equal to 500 Total marks refer to the sum of the marks of a single student. The result should be in the following format • STUDENT ID • SUM OF MARKS The result should be sorted in descending order by STUDENT D Table description Table: marks Name STUDENT_ID Type Description INTEGER This is the student's unique ID These are the marks obtained STUDENT MARKS INTEGER